I have AEM UEGO (used--will need bung), Walbro 255lph fuel pump (used--20k miles), K&N Typhoon Intake (used w/heat sheild), Tactrix OpenSource 2.0 (used), Serial to USB converter cable for WBO2 interface with PC and tuning software (used with AEM UGO to allow you to monitor AFR along with data from Tactrix). This is all the hardware you need to get started on a self tune or for flashing OpenSource maps while being able to monitor your engine stats. Worked great for me, but life required me to upgrade to a larger car. I have pictures if you are interested.